At 9:03 a.m., Ms. Delgado makes the mistake of asking the class what their parents do for work. “Dentist,” says Maya. “Firefighter,” says Liam. “Bus driver,”...

At 9:03 a.m., Ms. Delgado makes the mistake of asking the class what their parents do for work.
“Dentist,” says Maya.
“Firefighter,” says Liam.
“Bus driver,”…